Seoung Lac Ma

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Cheongju-shi, KR

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Patents Grantslast 30 patents

Information Patent Grant
Barrier film and an electronic device comprising the same
- Patent number 11,283,049
- Issue date Mar 22, 2022
- LG Chem, Ltd.
- Jang Yeon Hwang
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
BARRIER FILM AND AN ELECTRONIC DEVICE COMPRISING THE SAME
- Publication number 20130011646
- Publication date Jan 10, 2013
- LG CHEM, LTD.
- Jang Yeon Hwang
- B32 - LAYERED PRODUCTS